1104120039600 has 300 divisors, whose sum is σ = 3964000685040. Its totient is φ = 294327820800.

The previous prime is 1104120039559. The next prime is 1104120039613. The reversal of 1104120039600 is 69300214011.

1104120039600 is a `hidden beast` number, since 1 + 1 + 0 + 4 + 1 + 20 + 0 + 39 + 600 = 666.

It is a tau number, because it is divible by the number of its divisors (300).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 146411830 + ... + 146419370.

Almost surely, 2^{1104120039600} is an apocalyptic number.

1104120039600 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1104120039600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1982000342520).

1104120039600 is an abundant number, since it is smaller than the sum of its proper divisors (2859880645440).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1104120039600 is a wasteful number, since it uses less digits than its factorization.

1104120039600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12090 (or 12070 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 27.

The spelling of 1104120039600 in words is "one trillion, one hundred four billion, one hundred twenty million, thirty-nine thousand, six hundred".